Site Manager – Groundworks & Externals | Major Education Development | Cardiff

Are you an experienced Site Manager with a proven track record delivering groundworks and external packages on large-scale construction projects? Sphere Solutions is supporting a leading Tier 1 contractor in the search for a skilled professional to help deliver a landmark £100m education scheme located near Cardiff.

This is a rare opportunity to join an exciting project from day one, playing a key role in shaping the success of a 2.5-year programme. You’ll be a core member of a highly experienced project team, overseeing all groundworks and externals activities to ensure quality, safety, and programme targets are consistently achieved.

Key Responsibilities

• Lead and manage all groundworks and external works on a major new-build education project
• Coordinate subcontractors and ensure works are delivered to programme, quality standards and H&S requirements
• Work closely with project and commercial teams to maintain smooth project delivery
• Take responsibility for site logistics, sequencing and daily site operations
• Act as a key point of contact for stakeholders, driving strong communication and collaborative working

Requirements

• Demonstrable experience managing similar groundworks/external packages on large-scale construction projects
• Strong leadership, coordination and problem-solving skills
• Thorough understanding of construction sequencing, site safety and quality management
• Based locally to Cardiff or within a commutable distance
• Ability to commit to a long-term project (2.5 years) and contribute from inception through to completion

Why Apply?

• Be part of a flagship education development with major regional impact
• Join a respected main contractor with a strong pipeline of projects
• Long-term, stable opportunity with real influence from the outset

If you’re an experienced Site Manager seeking a high-profile project and long-term role, I’d love to hear from you.

Contact Giles Wilson at Sphere Solutions for a confidential discussion and more details.

Project Manager – MOD Contractor

Location: Dartmouth
Salary: £50,000 + Car Allowance / Company Car

Join a leading MOD contractor working on high-profile defence and infrastructure projects across Devon. This is a fantastic opportunity to manage projects for a trusted national contractor with a reputation for excellence in the defence sector.

Key Responsibilities

• Lead and oversee successful project delivery from inception to completion
• Manage project timelines, budgets, and resources to ensure targets are met
• Coordinate with stakeholders, contractors, and internal teams to maintain smooth project operations
• Ensure compliance with MOD security protocols, health & safety regulations, and industry standards
• Identify and mitigate risks to keep projects on track and within budget
• Drive continuous improvements and efficiency within project management processes

Key Requirements (Skills & Experience)

To be successful in this role, you should have:

• HNC or equivalent qualification in Building, Civil Engineering, Electrical, Mechanical Engineering, or related discipline
• Proven experience in a Contracts or Project Manager role
• Experience managing construction and property maintenance programmes (MOD experience advantageous)
• Health & Safety qualification such as SMSTS, IOSH, or NEBOSH, plus Asbestos Awareness
• Strong supply chain management skills and good local industry knowledge
• Security clearance (or eligibility to obtain it) due to nature of MOD work
• Full UK Driving Licence
• Excellent IT skills including MS Office; CAFM software experience beneficial

Benefits & Perks

• Salary up to £50,000
• Car Allowance or Company Car
• Comprehensive benefits package including pension and holiday allowances
• Opportunity to work on high-profile, security-sensitive defence projects

Our Commitment to Inclusion

As a recruitment agency, we are committed to promoting inclusive opportunities on behalf of our clients. We welcome applications from individuals of all backgrounds, including those from under-represented communities. If you have a disability, are neurodivergent, or require adjustments during the recruitment process, we’ll work with you and the client to ensure a fair and supportive experience. We aim to represent

Marketing Assistant

Location: Exeter
Salary: Up to £36,000, Car Allowance & Bonus Scheme
Hours: Full time, office based

This is a fantastic opportunity to join a thriving housing developer, overseeing a successful portfolio of construction-related businesses. My client is looking for a talented Marketing Assistant to take their digital presence to the next level.

Responsibilities include:

• Develop and implement digital marketing strategies across social media, advertising, email, SEO, SEM and PPC
• Co-ordinate and assist with planning, managing and delivering wider marketing strategies
• Manage the company website, Rightmove, Zoopla and other portals daily, ensuring accuracy and consistency
• Manage and develop social media campaigns and all digital activity, including e-marketing, SEO and online content
• Liaise with the sales team and manage photography, external agencies and creative partners
• Build and maintain brand presence across the group
• Prepare performance reports, analyse enquiries, monitor campaign budgets and present fresh ideas
• Coordinate award submissions
• Support social value engagement across schools, colleges, residents and the wider community
• And more…

Suitable candidates will have:

• Proven experience as a Marketing Executive/Coordinator/Assistant
• House building or construction experience and knowledge
• Excellent written and editing skills
• Strong knowledge of CMS platforms, SEO and web traffic metrics
• Proficiency in Adobe Creative Suite, video editing tools and other design software
• Must hold a valid UK driving licence

This is an office-based role, Monday to Friday, but must be willing to visit sites across the SW.

On offer:

• Salary £36,000
• Car Allowance
• 24 days holiday & bank holidays
• Pension scheme
• Private medical cover
• Death in Service
• Mileage paid for site visits
• 10% bonus

Next steps:

For an informal discussion, please call Abbie or Jo on 01752 421888 or apply as instructed.

Sphere Solutions Ltd is a leading construction recruitment agency with a strong presence across Wales, the South West and the South Coast, connecting skilled professionals with the best opportunities in the sector.

Project Manager – Bespoke Timber Structures

Location: Ashburton / South Devon
Type: Permanent
Salary: £40,000–£47,000

I’m recruiting for a leading, employee-owned timber construction specialist seeking an experienced Project Manager to deliver high-end, architecturally led timber structures across the UK.

This is a fantastic opportunity to manage unique, design-led projects from concept to installation within a highly collaborative, craft-driven environment.

The Role

You will oversee the full lifecycle of multiple bespoke timber projects — managing design coordination, client communications, programme delivery, budgets, procurement, manufacturing, logistics, and on-site installation. Working closely with architects, engineers, contractors, and in-house design/manufacturing teams, you’ll ensure projects are delivered safely, on time, and to exceptional quality standards.

Key Responsibilities

• Lead projects from handover through design, fabrication, installation, and completion
• Act as main client contact, chair meetings, and provide regular updates
• Coordinate all design stages and resolve technical challenges early
• Produce and manage project programmes, plans, and critical paths
• Track budgets, identify variations, and support commercial decision-making
• Oversee procurement, logistics planning, and national installation schedules
• Attend site visits and ensure safe, high-quality installation
• Identify risks and coordinate surveys and compliance
• Maintain accurate project documentation, reports, and handovers
• Support continuous improvement and internal reporting processes

Skills & Experience

• 5+ years’ project management experience in construction, timber, engineered products, or manufacturing
• Strong technical understanding of materials, fabrication, and installation
• Confident interpreting architectural/engineering drawings
• Excellent communication, organisation, and client-facing skills
• Commercial awareness with strong budget management
• Proficient with project management tools, Excel, Google Workspace, and CRMs
• AutoCAD/SketchUp knowledge desirable
• Full UK driving licence
• Proactive, solution-focused, calm under pressure
• Collaborative team player with strong problem-solving skills
• Passionate about architecture, craftsmanship, and quality

Office based in South Devon. Travel to sites UK-wide when required.

On Offer

• Salary £40,000–£47,000 depending on experience
• 25 days annual leave plus bank holidays
• Employee-owned business
• Match-funded pension scheme
• Health support (physio/chiropractic/osteopathy)
• Income protection scheme
• Social events, flu vaccination, eyecare vouchers
• Free parking and free firewood
• Enhanced bereavement policy

Our Commitment to Inclusion

As a recruitment agency, we are committed to promoting inclusive opportunities on behalf of our clients. We welcome applications from individuals of all backgrounds, including those from under-represented communities. If you have a disability, are neurodivergent, or require adjustments during the recruitment process, we’ll work with you and the client to ensure a fair and supportive experience. We aim to represent employers who foster respectful, inclusive, and collaborative workplaces — regardless of age, gender identity, sexual orientation, ethnicity, or background.

Engineer (Construction)

Location: Exeter – Hybrid working
Contract: Permanent
Salary: £55,000–£70,000

Sphere solutions are working with a national housebuilder to recruit a Construction Engineer who will manage the design of infrastructure and groundwork packages for residential developments. Your main responsibilities will include and not be limited to:

Key Responsibilities

• Arranging and managing service enquiries for new developments, ensuring timely payments for required utilities.
• Overseeing designs produced by external consulting engineers, covering foundations, estate roads, sewers and Section 38, 104 and 278 works.
• Securing and managing adoption agreements (S38, S104, S278), ensuring bonds are set up, reduced and closed on time.
• Input into structural designs for superstructure elements.
• Reviewing consultant designs to ensure value engineering, accuracy and compliance with regulations.
• Working closely with the Technical Team and wider business to support the discharge of planning conditions and building regulations.

What We’re Looking For

• Experience in a similar role with a housing developer.
• Strong knowledge of estate road and sewer construction & inspection.
• Understanding of Highway and Water Industry standards.
• Excellent communication, negotiation, and problem-solving skills.
• Construction related qualifications (Degree/HND/HNC) desirable.

Benefits

• Competitive salary and bonus scheme.
• Private medical cover (single cover).
• Company car or cash allowance.
• Annual medical health assessment.
• 26 days’ holiday (increasing with service to 29 days).
• Flexible benefits options.
• Enhanced family-friendly policies.

Our Commitment to Inclusion

As a recruitment agency, we are committed to promoting inclusive opportunities on behalf of our clients. We welcome applications from individuals of all backgrounds, including those from under-represented communities. If you have a disability, are neurodivergent, or require adjustments during the recruitment process, we’ll work with you and the client to ensure a fair and supportive experience. We aim to represent employers who foster respectful, inclusive, and collaborative workplaces — regardless of age, gender identity, sexual orientation, ethnicity, or background.

Principal Engineer

Location: Bridgend
Contract: Permanent | Full-Time
Salary: Competitive + Benefits Package

Overview

This is an exceptional opportunity to join one of the UK’s fastest-growing contractors as a Principal Engineer, leading the technical delivery of complex civil engineering projects across a diverse and expanding portfolio.

This role suits an individual seeking a supportive yet ambitious environment, with clear career development pathways and strong employee engagement.

Job Purpose

To lead and manage the technical delivery of civil engineering projects, ensuring excellence in design, construction methodology, compliance, and risk management.
The Principal Engineer acts as:

• Strategic advisor
• Technical authority
• Mentor and leader

Driving innovation, quality, sustainability, and commercial success across the business.

Key Responsibilities

• Lead engineering input through all preconstruction stages, from feasibility and concept design to tender and handover.
• Provide technical leadership on bids, developing construction methodologies, sequencing strategies, and risk mitigation plans.
• Conduct buildability reviews, value engineering, and technical risk assessments to ensure compliance, innovation, and cost efficiency.
• Develop, review, and approve temporary and permanent works solutions in collaboration with designers and supply chain partners.
• Champion sustainable engineering approaches, including SuDS, low-carbon materials, and modern methods of construction.
• Support bid teams with technical scope writing, programme inputs, and responses to client technical queries.
• Act as a technical advisor during client and consultant meetings, clearly articulating engineering strategies and rationale.
• Drive continuous improvement by capturing lessons learned and embedding improvements across preconstruction processes.
• Mentor and develop junior engineers, promoting technical excellence and a culture of learning.
• Fulfil the duties of Principal Designer under CDM 2015 where required.

Key Requirements (Essential)

• Strong technical knowledge of engineering practices, civil engineering principles, and construction standards.
• Chartered Engineer (CEng) or working towards chartership (ICE, IStructE, or equivalent).
• Demonstrable experience in CDM compliance, risk management, and technical assurance.
• Proficiency in design software such as AutoCAD, Civil 3D, Revit, or similar.
• Proven ability to lead multidisciplinary teams and mentor junior engineers.
• Experience in client liaison, stakeholder engagement, and preparing clear technical reports.

Desirable Experience

• Experience in energy or renewables sectors.
• Strong understanding of buildability, temporary works, and construction sequencing.
• Knowledge of environmental permitting, flood risk, or water-sensitive design.
• Degree or HNC/HND in Civil Engineering, Construction Management, or equivalent.

If you are interested and would like further details, please don’t hesitate to get in touch.

Senior Site Manager

Plymouth
£65,000–£70,000 + Car Allowance/Car Scheme + Bonus
Permanent

We are recruiting two Senior Site Managers to join a leading Tier 1 contractor on their Major Project in Plymouth. This role offers long-term local work and an opportunity to be part of a high-performing team delivering a complex, high-value build.

The Role

Working within the externals delivery team, you will take responsibility for major external envelope packages, including:

• Concrete frame, Windows, Cladding, Roofing and Brickwork
• You will manage the Trades, Quality, HSE and programme within a highly structured Tier 1 environment

What We’re Looking For

• Experience working on major schemes with Tier 1/large national contractors
• Strong leadership on site – visible, trade-focused, and proactive
• Comfortable working within high-process, heavily audited environments (HSE, quality, digital reporting)
• Familiar with NEC and Design & Build contracts
• IT literate
• Preferably local – within 1 hour of Plymouth

Qualifications Required

• CSCS (Management level)
• SMSTS
• First Aid at Work

On offer is competitive salary, a car allowance or company car, company bonus, 25 days holiday plus other employed benefits.

Our client is open to speaking with Senior Site Managers who are looking to relocate to the area indefinitely or for the duration of the project (circa 3 years minimum).

Our Commitment to Inclusion

As a recruitment agency, we are committed to promoting inclusive opportunities on behalf of our clients. We welcome applications from individuals of all backgrounds, including those from under-represented communities.

If you have a disability, are neurodivergent, or require adjustments during the recruitment process, we’ll work with you and the client to ensure a fair and supportive experience.

We aim to represent employers who foster respectful, inclusive, and collaborative workplaces — regardless of age, gender identity, sexual orientation, ethnicity, or background.

Project Manager – MOD Contractor

Location: Plymouth
Salary: £50,000 + Car Allowance / Company Car

Join a leading MOD contractor working on high-profile defence and infrastructure projects across Devon. This is an excellent opportunity to manage projects for a trusted national contractor with an outstanding reputation in the defence sector.

Key Responsibilities

• Lead and oversee the successful delivery of projects from inception to completion
• Manage project timelines, budgets, and resources, ensuring all targets are met
• Coordinate with stakeholders, contractors, and internal teams to maintain smooth operations
• Ensure compliance with MOD security protocols, health & safety regulations, and industry standards
• Identify and mitigate project risks to maintain delivery and financial control
• Drive continuous improvements and efficiencies in project management processes

Key Requirements (Skills & Experience)

To be successful in this role, you should have:

• HNC or equivalent qualification in Building, Civil Engineering, Electrical, Mechanical Engineering, or a related discipline
• Proven experience in a Contracts or Project Manager role
• Experience managing construction and property maintenance programmes (MOD experience advantageous)
• Health & Safety qualification such as SMSTS, IOSH, or NEBOSH, plus Asbestos Awareness
• Strong supply chain management skills and good local industry knowledge
• Security clearance (or eligibility to obtain it)
• Full UK Driving Licence
• Excellent IT skills, including MS Office; CAFM software experience is a plus

Benefits & Perks

• Salary up to £50,000
• Car allowance or Company Car
• Comprehensive benefits package including pension and holiday allowance
• Opportunity to work on high-profile, security-sensitive defence projects

Our Commitment to Inclusion

As a recruitment agency, we are committed to promoting inclusive opportunities on behalf of our clients. We welcome applications from individuals of all backgrounds, including those from under-represented communities. If you have a disability, are neurodivergent, or require adjustments during the recruitment process, we’ll work with you and the client to ensure a fair and supportive experience. We aim to represent employers who foster respectful, inclusive, and collaborative workplaces — regardless of age, gender identity, sexual orientation, ethnicity, or background.

Site Agent (Rail)

Location: Cardiff
Salary: £55,000 – £65,000 + Package

The Company

Our client is a well-established civil engineering contractor operating across Wales, the English border counties, and the West of England. Their diverse portfolio includes infrastructure, highways & bridges, rail, utilities, water management, geotechnical works, and more.

Role Purpose

As Site Agent, you will lead and manage the on-site delivery of civil engineering and rail projects. You will ensure projects are delivered safely, efficiently, within programme and budget, and to the highest quality standards. The role requires strong leadership, commercial awareness, and the ability to maintain excellent relationships with clients, subcontractors, and internal teams.

Key Responsibilities

• Lead the site team from mobilisation through construction to handover, ensuring safe and efficient project delivery.
• Ensure full compliance with HSQE procedures, including risk assessments, method statements, and SHEQ standards.
• Plan and manage site programmes, ensuring all milestones and deliverables are achieved.
• Oversee subcontractor procurement, coordination, and performance—managing packages effectively.
• Maintain strong client and stakeholder relationships, ensuring clear communication and high levels of satisfaction.
• Manage the financial and commercial performance of assigned schemes, including cost, margin, programme risk, and opportunities.
• Provide leadership and development to the site team, ensuring capability and performance align with project needs.

Person Specification

Essential

• Proven experience delivering civil engineering or infrastructure projects (e.g., highways, drainage, utilities, rail, general civils).
• Strong leadership and team-management capabilities with experience leading site teams and subcontractors.
• Sound commercial awareness: cost control, margins, subcontractor management, and programme performance.
• Strong understanding of HSQE, site safety, environmental and quality standards.
• Excellent organisational, planning, and communication skills.
• Relevant site certifications (e.g. CSCS, SMSTS).
• Preferably from a technical background with strong skills in tenders, work winning, programming, and preparation of construction programmes.

Desirable

• Civil engineering qualification (HNC/HND or Degree) or equivalent experience.
• Experience in highways, drainage, surfacing, or railway-related projects (rail civils, structures, etc.).
• Familiarity with NEC or similar contract forms, including knowledge of contract compliance and change control.
• Ability to work under pressure, solve problems effectively, and maintain high standards of safety and quality.

If you are interested and would like further details, please don’t hesitate to get in touch.

Assistant Site Manager – New Build Housing

Location: Okehampton, Devon
Contract: Permanent, Full-Time
Salary: £45,000 & Car Allowance

About the Role

We are working with an award-winning housebuilder delivering high-quality, luxury new build homes across Devon & Cornwall.

We are seeking an ambitious Assistant Site Manager to support the Site Manager in the day-to-day management of residential construction sites.

This is an excellent opportunity for a motivated professional looking to grow their career in new build housing, construction management, and site supervision.

Key Responsibilities

• Assist the Site Manager in supervising direct labour and subcontractors on-site
• Ensure site setup, health & safety, and quality standards are maintained at all times
• Monitor progress and quality of work at all stages of construction
• Manage materials and subcontractor orders, ensuring accurate records
• Attend site meetings and report updates to the Site Manager
• Liaise with customers to ensure a positive handover experience

Skills & Experience Required

• Previous experience as an Assistant Site Manager in volume new build housing
• SMSTS, CSCS, and First Aid at Work certification
• Ability to motivate and manage multiple trades and subcontractors
• Full UK driving licence

Benefits & Perks

• Competitive salary of £45,000
• £5,000 car allowance
• Private healthcare and company pension scheme
• Additional annual leave and bonus scheme
• Opportunities for career progression in construction management
• Work with a company recognised for high-quality homes and excellent customer satisfaction

Contact

For a confidential chat about this position, please call 01752 421888 and ask for Abbie or Cat.

Our Commitment to Inclusion

As a recruitment agency, we are committed to promoting inclusive opportunities on behalf of our clients.

We welcome applications from individuals of all backgrounds, including those from under-represented communities.

If you have a disability, are neurodivergent, or require adjustments during the recruitment process, we’ll work with you and the client to ensure a fair and supportive experience.

We aim to represent employers who foster respectful, inclusive, and collaborative workplaces — regardless of age, gender identity, sexual orientation, ethnicity, or background.